#48 captures the unit-of-analysis problem: "file" is the wrong unit
for containers (mbox, SQLite, zip, notebooks) and dense directories
(Maildir, .git, node_modules). Sequenced after Phase 4 as its own
phase since it requires format detection and container handlers.
#49 captures the smaller follow-up that the terminal report still
shows the biased bucketed view. Deferred to end-of-project tuning.
#5 smoke test showed the dir loop exhausts the 126k context budget on
a 13-file Python lib. Sequencing #44 between Phase 2 and Phase 3 so
the foundation is solid before planning + external tools add more
prompt and tool weight.
The filetype classifier is biased toward source code and would mislead
the survey pass on non-code targets (mail, notebooks, ledgers). #5
ships with a prompt-level Band-Aid; #42 captures the real fix and is
sequenced after the survey pass is observable end-to-end and before
Phase 3 depends on survey output.
